Strangers have observed with surprise the quietness which reigns within the city limits on the Sabbath day. The streets have a cleaner, fresher look, and with the exception of the Bowery and Chatham street, are closed to trade. The wharves are hushed and still, and the river and bay lie calm and subdued in the light of the Sabbath sun. Everybody seems trying to look as neat and as clean as possible. The cars run on Sunday, as in the week. This is necessary in so large a city, as without them many persons would be unable to attend church, their houses being miles away from their places of worship. CHURCH GOING. In the morning, the various churches are well filled, for New Yorkers consider it a matter of principle to attend morning service. The streets are filled with persons hastening to church, the cars are crowded, and handsome carriages dash by, conveying their wealthy owners to their only hour of prayer. The churches are nearly all above Bleecker street. Trinity, St. Paul's, the old Dutch Church in Fulton street, and a few seamen's bethels along the river, are the only places of worship left to the dwellers in the lower part of the city, who are chiefly the poor and needy. Little or no care is taken of this part of the population, and yet it would seem good missionary ground. Trinity tries hard to draw them into its fold, but no one else seems to care for them. The up-town churches are well filled in the morning. The music, the fame of the preacher, the rank of the church in the fashionable world, all these things help to swell the congregation. They are generally magnificent edifices, erected with great taste, and at a great cost. They crowd into fashionable neighborhoods, being often located so close to each other that the music of one will disturb the prayers of the congregation of the other. The plea for this is that the old down town locations were out of the way for the majority of the congregations. Many of the new sites, however, are quite as hard to reach. The pews rent for sums far beyond the purses of persons of moderate means, so that the majority of New Yorkers are compelled to roam about, from church to church, in order to hear the gospel at all. At the majority of the churches, strangers are welcome, and are received with courtesy, but at others they are treated with the utmost rudeness if they happen to get into some upstart's pew, and are not unfrequently asked to give up their seats. There are intellectual giants in the New York pulpit, but they are very few. The majority of the clergy are men of little intellect, and less oratorical power. They are popular, though, with their own cures, and the most of them are well provided for. They doubtless understand how to "Preach to please the sinners, And fill the vacant pews." SUNDAY AFTERNOON.